Filter Seals

Our exclusive Filter Seal parts are a custom designed combination of elastomer and fabric that operates as both a seal and a filter in one device. Filter Seals are designed to meet your unique specifications with a variety of elastomers and filter materials available. A Filter Seal part can simplify your assembly process with only one component to purchase and install. Apple Rubber pioneered the Filter Seal more than a decade ago and has produced more than 10 million custom filter seals since then, for countless applications, in a wide variety of industries. We offer unmatched experience, expertise and manufacturing capabilities to deliver the advantages of Filter Seal for your specific application. Why a Filter Seal Multi-functional - Allows you to seal and filter with one part instead of two, three or more; can simplify the design of your components. Cost- and time-savings - One part to purchase instead of two; one part to install; easier maintenance and replacement. Custom designs - Filter Seal is custom-designed to your exact specifications, available in all typical elastomer materials - i.e. silicone, Viton, etc. - and a wide choice of filter materials - i.e. PTFE membrane, nylon, Dacron, etc. Fast turnaround - You can select an AS-568B standard O-ring size and we can quickly custom manufacture a Filter Seal to your needs utilizing any of a variety of available fabrics. Unlimited applications - Apple Rubber can design Filter Seal in virtually any shape, is many sizes for industries from automotive to food grade applications. Fabric and Weave Types Apple Rubber offers a range of fabrics that can be molded with an elastomer to function as the filter in Filter Seal with numerous mesh weave patterns also available to meet application specifications. Fabrics include: Polyester Plastic Nylon Stainless steel Dacron Apple Rubber engineers can help you select the right fabric and weave based on your applications and factors